// package com.hu.auth.common.security;
//
// import com.fasterxml.jackson.core.filter.TokenFilter;
// import org.springframework.beans.factory.annotation.Autowired;
// import org.springframework.context.annotation.Bean;
// import org.springframework.context.annotation.Configuration;
// import org.springframework.security.authentication.AuthenticationManager;
// import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
// import org.springframework.security.config.annotation.web.builders.HttpSecurity;
// import org.springframework.security.config.annotation.web.builders.WebSecurity;
// import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
// import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
// import org.springframework.security.config.http.SessionCreationPolicy;
// import org.springframework.security.core.userdetails.UserDetailsService;
// import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
//
// @Configuration
// @EnableWebSecurity
// public class SecurityConfig extends WebSecurityConfigurerAdapter {
//
//     @Autowired
//     private UserDetailsService userDetailsService;
//
//     @Autowired
//     private MD5PasswordEncoder md5PasswordEncoder;
//
//     // @Autowired
//     // private RedisTemplate redisTemplate;
//
//     // @Autowired
//     // private LoginLogService loginLogService;
//
//     @Bean
//     @Override
//     protected AuthenticationManager authenticationManager() throws Exception {
//         return super.authenticationManager();
//     }
//
//     @Override
//     protected void configure(HttpSecurity http) throws Exception {
//         // 这是配置的关键，决定哪些接口开启防护，哪些接口绕过防护
//         http
//                 //关闭csrf
//                 .csrf().disable()
//                 // 开启跨域以便前端调用接口
//                 .cors().and()
//                 .authorizeRequests()
//                 // 指定某些接口不需要通过验证即可访问。登陆接口肯定是不需要认证的
//                 //.antMatchers("/admin/system/index/login").permitAll()
//                 // 这里意思是其它所有接口需要认证才能访问
//                 .anyRequest().authenticated()
//                 .and()
//                 //TokenAuthenticationFilter放到UsernamePasswordAuthenticationFilter的前面，
//                 // 这样做就是为了除了登录的时候去查询数据库外，其他时候都用token进行认证。
//                 // .addFilterBefore(new TokenAuthenticationFilter(redisTemplate), UsernamePasswordAuthenticationFilter.class)
//                 // .addFilter(new LoginFilter(authenticationManager(), redisTemplate,loginLogService));
//                 .addFilterBefore(new TokenFilter(), UsernamePasswordAuthenticationFilter.class)
//                 .addFilter(new LoginFilter(authenticationManager()));
//
//         //禁用session
//         http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
//     }
//
//     @Override
//     protected void configure(AuthenticationManagerBuilder auth) throws Exception {
//         // 指定UserDetailService和加密器
//         auth.userDetailsService(userDetailsService).passwordEncoder(md5PasswordEncoder);
//     }
//
//     /**
//      * 配置哪些请求不拦截
//      * 排除swagger相关请求
//      * @param web
//      * @throws Exception
//      */
//     @Override
//     public void configure(WebSecurity web) throws Exception {
//         web.ignoring().antMatchers("/favicon.ico","/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**", "/doc.html");
//     }
// }
